/* ============================================================================
   OSHER · SITE WEB · styles.css · v1.0
   Brand v1.0 final · vert manguier
   Single source of truth — pas de pyramide de tokens, un seul fichier.
   ============================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:opsz,wght@12..96,300;12..96,400;12..96,500;12..96,600;12..96,700;12..96,800&display=swap');

/* ── 1. TOKENS ────────────────────────────────────────────────────────────── */
:root {
  --color-signature: #00B14F;
  --color-ink:       #0E0E0E;
  --color-paper:     #F5F1EA;
  --color-mute:      #8C8680;

  --font-system: 'Bricolage Grotesque', system-ui, sans-serif;

  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 32px;
  --space-xl: 56px;
  --space-2xl: 80px;

  --radius: 4px;
  --transition: 200ms ease-out;
}

/* ── 2. RESET + BASE ──────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-system);
  font-size: 18px;
  line-height: 1.5;
  font-weight: 400;
  color: var(--color-ink);
  background: var(--color-paper);
  font-feature-settings: "ss02", "cv11";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; font-size: inherit; }
ul, ol { list-style: none; }

/* ── 3. TYPOGRAPHIE — 7 niveaux, pas un de plus ──────────────────────────── */
.t-mega    { font-size: clamp(80px, 14vw, 240px); line-height: 0.9; letter-spacing: -0.02em; font-weight: 800; }
.t-h1      { font-size: clamp(48px, 8vw, 96px); line-height: 1.0; letter-spacing: -0.02em; font-weight: 700; }
.t-h2      { font-size: clamp(32px, 5vw, 56px); line-height: 1.1; letter-spacing: -0.01em; font-weight: 700; }
.t-h3      { font-size: clamp(20px, 3vw, 32px); line-height: 1.2; font-weight: 600; }
.t-body    { font-size: 18px; line-height: 1.5; font-weight: 400; }
.t-small   { font-size: 14px; line-height: 1.4; font-weight: 500; letter-spacing: 0.04em; }
.t-eyebrow { font-size: 12px; line-height: 1.2; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; }

/* Variantes signature pour titre */
.sig { color: var(--color-signature); }

/* ── 4. LIENS + BOUTONS ───────────────────────────────────────────────────── */
.link {
  text-decoration: underline;
  text-decoration-color: var(--color-signature);
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
  transition: text-decoration-thickness var(--transition);
}
.link:hover { text-decoration-thickness: 3px; }
.link--paper { text-decoration-color: var(--color-paper); }

.btn {
  display: inline-flex; align-items: center; gap: var(--space-sm);
  padding: 16px 32px;
  font-family: inherit; font-size: 14px; font-weight: 700;
  letter-spacing: 0.04em; text-transform: uppercase;
  border-radius: var(--radius); border: none;
  background: var(--color-signature); color: var(--color-paper);
  cursor: pointer;
}
.btn::after { content: "→"; }
.btn--inverse { background: var(--color-paper); color: var(--color-signature); }
.btn--ink { background: var(--color-ink); color: var(--color-paper); }

.btn-secondary {
  display: inline-block;
  font-size: 16px; font-weight: 600;
  text-decoration: underline;
  text-decoration-color: var(--color-signature);
  text-underline-offset: 4px;
  transition: text-decoration-thickness var(--transition);
}
.btn-secondary:hover { text-decoration-thickness: 3px; }

/* ── 5. HEADER (toutes pages, non-sticky, scroll avec la page) ────────────── */
.site-header {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid currentColor;
  border-bottom-color: var(--color-ink);
}
.site-header svg.wordmark { height: 28px; width: auto; }
.site-header nav {
  display: flex; align-items: center;
  gap: var(--space-md);
  overflow-x: auto;
  scrollbar-width: none;
}
.site-header nav::-webkit-scrollbar { display: none; }
.site-header nav a {
  font-size: 15px; font-weight: 600;
  white-space: nowrap;
  padding: 4px 0;
  border-bottom: 2px solid transparent;
  transition: border-color var(--transition);
}
.site-header nav a:hover { border-bottom-color: var(--color-signature); }
.site-header nav a.active { border-bottom-color: var(--color-signature); }

/* Header sur sections sombres ou colorées */
/* Le wordmark utilise fill="currentColor" donc hérite automatiquement de la couleur du parent */
/* page-home + page-contact : header fusionné avec le hero signature */
.page-home .site-header,
.page-contact .site-header {
  background: var(--color-signature);
  color: var(--color-paper);
  border-bottom-color: rgba(245, 241, 234, 0.18);
}
.page-home .site-header nav a:hover,
.page-contact .site-header nav a:hover { border-bottom-color: var(--color-paper); }
.page-home .site-header nav a.active,
.page-contact .site-header nav a.active { border-bottom-color: var(--color-paper); }

/* page-manifeste (fond ink) : header reste en paper, ink invisible sur ink */
.page-manifeste .site-header { border-bottom-color: rgba(245, 241, 234, 0.18); color: var(--color-paper); background: var(--color-ink); }
.page-manifeste .site-header nav a:hover { border-bottom-color: var(--color-paper); }

/* ── 6. FOOTER (toutes pages) ─────────────────────────────────────────────── */
.site-footer {
  background: var(--color-ink); color: var(--color-paper);
  padding: var(--space-2xl) var(--space-lg) var(--space-lg);
  display: grid; grid-template-columns: 1fr;
  gap: var(--space-lg);
}
.site-footer-main {
  display: grid; grid-template-columns: 1fr;
  gap: var(--space-lg);
  align-items: center;
}
.site-footer svg.wordmark { height: 56px; width: auto; }
.site-footer-baseline {
  font-size: 16px; font-weight: 600;
  color: var(--color-paper);
}
.site-footer-sticker { width: 100px; height: 100px; }
.site-footer-meta {
  border-top: 1px solid rgba(245, 241, 234, 0.18);
  padding-top: var(--space-md);
  display: grid; grid-template-columns: 1fr;
  gap: var(--space-sm);
  font-size: 12px; line-height: 1.6;
  color: rgba(245, 241, 234, 0.6);
}
.site-footer-meta b { color: var(--color-paper); font-weight: 600; }
.site-footer-meta a { color: rgba(245, 241, 234, 0.85); }
.site-footer-meta a:hover { color: var(--color-paper); }

/* ── 7. STICKER ───────────────────────────────────────────────────────────── */
.sticker {
  display: inline-block;
  transform: rotate(2deg);
  transition: transform var(--transition);
}
.sticker:hover { transform: rotate(-2deg); }
.sticker--lg { width: 240px; height: 240px; }
.sticker--md { width: 180px; height: 180px; }
.sticker--sm { width: 120px; height: 120px; }
.sticker--xs { width: 100px; height: 100px; }
.sticker--micro { width: 60px; height: 60px; }
.sticker--tile { width: 80px; height: 80px; }

/* Sticker sticky pour méthode (sticky bas-droit) */
.sticker-sticky {
  position: fixed;
  bottom: var(--space-md);
  right: var(--space-md);
  width: 100px; height: 100px;
  z-index: 10;
  display: none;
}

/* ── 8. PAGE: HOME ────────────────────────────────────────────────────────── */
.page-home { background: var(--color-paper); }
.home-hero {
  background: var(--color-signature); color: var(--color-paper);
  min-height: calc(100dvh - 64px);
  padding: var(--space-2xl) var(--space-lg) var(--space-lg);
  display: grid; grid-template-rows: 1fr auto;
  gap: var(--space-lg);
  position: relative;
  overflow: hidden;
}
.home-hero-baseline {
  align-self: center;
  max-width: 1400px;
}
.home-hero-foot {
  display: grid; grid-template-columns: 1fr auto;
  gap: var(--space-lg);
  align-items: end;
}
.home-hero-tagline {
  max-width: 480px;
  color: rgba(245, 241, 234, 0.85);
}
.home-hero-tagline b { color: var(--color-paper); font-weight: 700; }
.home-hero .sticker { align-self: flex-end; }

.home-rule {
  background: var(--color-ink); color: var(--color-paper);
  padding: var(--space-2xl) var(--space-lg);
}
.home-rule-inner { max-width: 1400px; }
.home-rule-eyebrow { color: rgba(245, 241, 234, 0.6); margin-bottom: var(--space-lg); }
.home-rule-title { margin-bottom: var(--space-lg); }
.home-rule-sub {
  max-width: 720px;
  color: rgba(245, 241, 234, 0.85);
}

.home-services {
  padding: var(--space-2xl) var(--space-lg);
  background: var(--color-paper);
}
.home-services-head {
  max-width: 1400px;
  margin-bottom: var(--space-xl);
}
.home-services-eyebrow { color: var(--color-mute); margin-bottom: var(--space-md); }
.home-services-title { margin-bottom: var(--space-md); }
.home-services-grid {
  max-width: 1400px;
  display: grid; grid-template-columns: 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}
.home-service-num { color: var(--color-signature); font-weight: 700; margin-bottom: var(--space-sm); }
.home-service-title {
  font-size: 22px; line-height: 1.2; font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: var(--space-sm);
}
.home-service-body { color: var(--color-ink); }
.home-services-link { display: inline-block; }

.home-cas {
  padding: var(--space-2xl) var(--space-lg);
  background: var(--color-paper);
  border-top: 1px solid var(--color-ink);
}
.home-cas-head {
  max-width: 1400px;
  margin-bottom: var(--space-xl);
}
.home-cas-eyebrow { color: var(--color-mute); margin-bottom: var(--space-md); }
.home-cas-title { margin-bottom: var(--space-md); }
.home-cas-grid {
  max-width: 1400px;
  display: grid; grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}
.home-cas-tile {
  display: block;
  border: 1px solid var(--color-ink);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--transition);
}
.home-cas-tile:hover { border-color: var(--color-signature); }
.home-cas-tile-image {
  aspect-ratio: 16 / 10;
  background: var(--color-signature); color: var(--color-paper);
  display: flex; align-items: flex-end; justify-content: flex-start;
  padding: var(--space-md);
  position: relative;
}
.home-cas-tile-image::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(14,14,14,0.18) 100%);
}
.home-cas-tile-watermark {
  position: relative;
  font-size: 11px; font-weight: 600;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: rgba(245, 241, 234, 0.85);
}
.home-cas-tile-body {
  padding: var(--space-md);
  background: var(--color-paper);
}
.home-cas-tile-meta {
  font-size: 11px; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--color-mute);
  margin-bottom: var(--space-xs);
}
.home-cas-tile-title {
  font-size: 18px; line-height: 1.3; font-weight: 600;
  letter-spacing: -0.01em;
}

/* ============================== NOS SAAS ============================== */

.home-saas {
  padding: clamp(72px, 9vw, 144px) clamp(20px, 5vw, 80px);
  background: var(--color-paper);
}

.home-saas-head {
  max-width: 880px;
  margin-bottom: clamp(48px, 6vw, 80px);
}

.home-saas-eyebrow {
  margin-bottom: 16px;
  color: var(--color-mute);
}

.home-saas-title {
  margin-bottom: 24px;
  color: var(--color-ink);
}

.home-saas-lead {
  max-width: 680px;
  color: var(--color-ink);
  opacity: 0.85;
}

.home-saas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: clamp(16px, 2vw, 24px);
  margin-bottom: clamp(48px, 6vw, 80px);
}

.home-saas-card {
  display: flex;
  flex-direction: column;
  padding: clamp(24px, 3vw, 40px);
  background: var(--color-ink);
  color: var(--color-paper);
  text-decoration: none;
  border: 2px solid var(--color-ink);
  border-radius: 4px;
  transition: border-color var(--transition), transform var(--transition);
}

.home-saas-card:hover {
  border-color: var(--color-signature);
  transform: translateY(-2px);
}

.home-saas-card-tag {
  margin-bottom: 16px;
  color: var(--color-signature);
}

.home-saas-card-title {
  font-size: clamp(20px, 2.4vw, 28px);
  line-height: 1.15;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--color-paper);
}

.home-saas-card-sub {
  font-size: 15px;
  line-height: 1.5;
  font-weight: 400;
  color: var(--color-paper);
  opacity: 0.8;
  margin-bottom: 24px;
  flex-grow: 1;
}

.home-saas-card-link {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--color-signature);
  text-decoration: underline;
  text-decoration-color: var(--color-signature);
  text-underline-offset: 4px;
}

.home-saas-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 24px;
  padding-top: clamp(32px, 4vw, 56px);
  border-top: 1px solid rgba(14, 14, 14, 0.12);
}

.home-saas-foot-text {
  margin: 0;
  font-weight: 500;
  color: var(--color-ink);
}

.home-saas-foot-link {
  font-weight: 600;
}

@media (max-width: 640px) {
  .home-saas-grid {
    grid-template-columns: 1fr;
  }
}

.home-cta {
  background: var(--color-signature); color: var(--color-paper);
  padding: var(--space-2xl) var(--space-lg);
}
.home-cta-inner { max-width: 1400px; }
.home-cta-title { margin-bottom: var(--space-lg); }
.home-cta-sub {
  max-width: 540px;
  margin-bottom: var(--space-xl);
  color: rgba(245, 241, 234, 0.85);
}
.home-cta-actions { display: flex; flex-wrap: wrap; gap: var(--space-md); align-items: center; }
.home-cta-secondary {
  font-size: 14px;
  color: rgba(245, 241, 234, 0.85);
}
.home-cta-secondary a {
  text-decoration: underline;
  text-decoration-color: var(--color-paper);
  text-underline-offset: 4px;
  color: var(--color-paper);
  font-weight: 600;
}

/* ── 9. PAGE: MÉTHODE ─────────────────────────────────────────────────────── */
.page-methode { background: var(--color-paper); }
.page-methode .sticker-sticky { display: block; }
.methode-hero {
  padding: var(--space-2xl) var(--space-lg) var(--space-xl);
  border-bottom: 1px solid var(--color-ink);
}
.methode-hero-inner {
  max-width: 1100px;
  display: grid; grid-template-columns: 1fr;
  gap: var(--space-md);
}
.methode-hero-eyebrow { color: var(--color-mute); }
.methode-hero-sub {
  max-width: 720px;
  color: var(--color-ink);
  margin-top: var(--space-md);
}
.methode-temps {
  padding: var(--space-2xl) var(--space-lg);
  display: grid;
  gap: var(--space-2xl);
  border-bottom: 1px solid var(--color-ink);
}
.methode-temp {
  max-width: 1100px;
  display: grid; grid-template-columns: 1fr;
  gap: var(--space-md);
}
.methode-temp-num {
  font-size: 80px; font-weight: 800; line-height: 0.9;
  letter-spacing: -0.04em;
  color: var(--color-signature);
}
.methode-temp-title {
  margin-bottom: var(--space-md);
}
.methode-temp-body {
  display: grid; gap: var(--space-md);
  max-width: 720px;
  color: var(--color-ink);
}
.methode-temp-body p { font-size: 18px; line-height: 1.55; }
.methode-temp-body ul {
  display: grid; gap: var(--space-xs);
  padding-left: 0;
}
.methode-temp-body ul li {
  font-size: 18px; line-height: 1.5;
  padding-left: var(--space-md);
  position: relative;
}
.methode-temp-body ul li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--color-signature);
  font-weight: 700;
}
.methode-closing {
  padding: var(--space-2xl) var(--space-lg);
  display: grid; gap: var(--space-lg);
  align-items: start;
}
.methode-closing-inner { max-width: 1100px; }
.methode-closing-title { margin-bottom: var(--space-md); }
.methode-closing-sub {
  color: var(--color-mute);
  margin-bottom: var(--space-xl);
}

/* ── 10. PAGE: CAS (index) ────────────────────────────────────────────────── */
.page-cas-index { background: var(--color-paper); }
.cas-index-hero {
  padding: var(--space-2xl) var(--space-lg) var(--space-xl);
}
.cas-index-hero-inner { max-width: 1100px; }
.cas-index-eyebrow { color: var(--color-mute); margin-bottom: var(--space-md); }
.cas-index-title { margin-bottom: var(--space-md); }
.cas-index-sub { max-width: 720px; color: var(--color-ink); }
.cas-index-grid {
  padding: 0 var(--space-lg) var(--space-2xl);
  max-width: 1400px;
  margin: 0 auto;
  display: grid; grid-template-columns: 1fr;
  gap: var(--space-md);
}
.cas-tile {
  display: block;
  border: 1px solid var(--color-ink);
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  transition: border-color var(--transition);
}
.cas-tile:hover { border-color: var(--color-signature); }
.cas-tile-image {
  aspect-ratio: 16 / 10;
  background: var(--color-signature); color: var(--color-paper);
  display: flex; align-items: flex-end; justify-content: flex-start;
  padding: var(--space-md);
  position: relative;
  overflow: hidden;
}
.cas-tile-image::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(14,14,14,0.18) 100%);
}
.cas-tile-image .sticker {
  position: absolute;
  top: var(--space-md); right: var(--space-md);
  z-index: 2;
}
.cas-tile-watermark {
  position: relative; z-index: 1;
  font-size: 11px; font-weight: 600;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: rgba(245, 241, 234, 0.85);
}
.cas-tile-body {
  padding: var(--space-md);
  background: var(--color-paper);
  display: grid; gap: var(--space-sm);
}
.cas-tile-meta {
  font-size: 11px; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--color-mute);
}
.cas-tile-title {
  font-size: 18px; line-height: 1.3; font-weight: 600;
  letter-spacing: -0.01em;
}
.cas-tile-link {
  font-size: 13px; font-weight: 600;
  text-decoration: underline;
  text-decoration-color: var(--color-signature);
  text-underline-offset: 4px;
}
.cas-tile.cas-tile--soon { opacity: 0.6; pointer-events: none; }
.cas-tile.cas-tile--soon .cas-tile-link { color: var(--color-mute); text-decoration: none; }

/* ── 11. PAGE: CAS (individuel) ───────────────────────────────────────────── */
.page-cas-detail { background: var(--color-paper); }
.cas-page-hero {
  padding: var(--space-2xl) var(--space-lg) var(--space-xl);
  border-bottom: 1px solid var(--color-ink);
}
.cas-page-hero-image {
  aspect-ratio: 16 / 9;
  background: var(--color-signature); color: var(--color-paper);
  display: flex; align-items: flex-end; justify-content: flex-start;
  padding: var(--space-lg);
  margin-bottom: var(--space-xl);
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
  max-width: 1400px;
}
.cas-page-hero-image::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(14,14,14,0.25) 100%);
}
.cas-page-hero-watermark {
  position: relative; z-index: 1;
  font-size: 14px; font-weight: 700;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: rgba(245, 241, 234, 0.85);
}
.cas-page-hero-text { max-width: 1100px; }
.cas-page-eyebrow { color: var(--color-mute); margin-bottom: var(--space-md); }
.cas-page-title { margin-bottom: var(--space-lg); }
.cas-page-meta {
  display: grid; grid-template-columns: 1fr;
  gap: var(--space-sm);
  max-width: 540px;
  font-size: 14px;
}
.cas-page-meta b { font-weight: 700; color: var(--color-ink); }
.cas-page-meta-row { display: flex; gap: var(--space-md); }
.cas-page-meta-row b { width: 80px; }

.cas-page-acte {
  padding: var(--space-2xl) var(--space-lg);
  border-bottom: 1px solid var(--color-ink);
}
.cas-page-acte-inner {
  max-width: 1100px;
  display: grid; grid-template-columns: 1fr;
  gap: var(--space-lg);
}
.cas-page-acte-eyebrow { color: var(--color-mute); }
.cas-page-acte-title {
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.1; font-weight: 700;
  letter-spacing: -0.01em;
}
.cas-page-acte-body {
  display: grid; gap: var(--space-md);
  max-width: 720px;
  color: var(--color-ink);
  font-size: 18px; line-height: 1.55;
}
.cas-page-acte-body p { font-size: 18px; line-height: 1.55; }
.cas-page-acte-body b { font-weight: 700; }
.cas-page-acte-quote {
  padding: var(--space-md) 0 var(--space-md) var(--space-lg);
  border-left: 4px solid var(--color-signature);
  font-size: 22px; line-height: 1.4; font-weight: 500;
  letter-spacing: -0.01em;
}
.cas-page-acte-quote-attr {
  font-size: 14px; color: var(--color-mute);
  margin-top: var(--space-sm);
}
.cas-page-acte-stats {
  display: grid; grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-top: var(--space-md);
}
.cas-page-acte-stat {
  padding: var(--space-md) 0;
  border-top: 1px solid var(--color-ink);
}
.cas-page-acte-stat:last-child { border-bottom: 1px solid var(--color-ink); }
.cas-page-acte-stat-num {
  font-size: clamp(36px, 5vw, 56px);
  line-height: 1; font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-signature);
}
.cas-page-acte-stat-label {
  font-size: 14px; font-weight: 500;
  color: var(--color-ink);
  margin-top: var(--space-xs);
}
.cas-page-gallery {
  display: grid; grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-top: var(--space-md);
}
.cas-page-gallery-item {
  aspect-ratio: 4 / 3;
  background: var(--color-ink); color: var(--color-paper);
  border-radius: var(--radius);
  display: flex; align-items: flex-end; padding: var(--space-md);
  font-size: 13px; font-weight: 500;
}

.cas-page-foot {
  padding: var(--space-2xl) var(--space-lg);
  display: grid; gap: var(--space-md);
  align-items: center;
}
.cas-page-foot-inner {
  max-width: 1100px;
  display: grid; grid-template-columns: 1fr;
  gap: var(--space-md);
  align-items: center;
}
.cas-page-foot .sticker { justify-self: end; }

/* ── 12. PAGE: MANIFESTE ──────────────────────────────────────────────────── */
.page-manifeste { background: var(--color-ink); color: var(--color-paper); }
.page-manifeste .site-footer { background: #050302; }
.manifeste-doctrine {
  background: var(--color-ink); color: var(--color-paper);
  padding: var(--space-2xl) var(--space-lg);
  position: relative;
  overflow: hidden;
}
.manifeste-doctrine .sticker {
  position: absolute;
  top: var(--space-2xl); right: var(--space-lg);
  width: 120px; height: 120px;
}
.manifeste-doctrine-inner { max-width: 1100px; }
.manifeste-doctrine-eyebrow {
  color: rgba(245, 241, 234, 0.6);
  margin-bottom: var(--space-md);
}
.manifeste-doctrine-title { margin-bottom: var(--space-2xl); }
.manifeste-corps {
  display: grid; gap: var(--space-xl);
  max-width: 1100px;
}
.manifeste-strophe {
  font-size: clamp(22px, 3vw, 36px);
  line-height: 1.25; font-weight: 500;
  letter-spacing: -0.01em;
}
.manifeste-strophe b { color: var(--color-signature); font-weight: 700; }
.manifeste-divider {
  border: none;
  border-top: 1px solid rgba(245, 241, 234, 0.18);
  margin: var(--space-md) 0;
  max-width: 80px;
}
.manifeste-finale {
  font-size: clamp(48px, 8vw, 96px);
  line-height: 1.0; font-weight: 800;
  letter-spacing: -0.02em;
  margin-top: var(--space-2xl);
}
.manifeste-finale b { color: var(--color-signature); font-weight: 800; }

.manifeste-fondateur {
  background: var(--color-ink); color: var(--color-paper);
  padding: var(--space-2xl) var(--space-lg);
  border-top: 1px solid rgba(245, 241, 234, 0.18);
}
.manifeste-fondateur-inner {
  max-width: 1400px;
  display: grid; grid-template-columns: 1fr;
  gap: var(--space-xl);
  align-items: start;
}
.manifeste-fondateur-portrait {
  aspect-ratio: 4 / 5;
  background: #1a1a1a;
  background-image: linear-gradient(135deg, #050302 0%, #1a1a1a 50%, #2a2a2a 100%);
  border-radius: var(--radius);
  max-width: 380px;
  position: relative;
  overflow: hidden;
  display: flex; align-items: flex-end; padding: var(--space-md);
}
.manifeste-fondateur-portrait .name {
  font-size: 18px; font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--color-paper);
}
.manifeste-fondateur-portrait .role {
  font-size: 12px; font-weight: 500;
  color: rgba(245, 241, 234, 0.7);
  margin-top: 4px;
}
.manifeste-fondateur-text {
  display: grid; gap: var(--space-md);
}
.manifeste-fondateur-eyebrow { color: rgba(245, 241, 234, 0.6); }
.manifeste-fondateur-title {
  font-size: clamp(32px, 5vw, 56px);
  line-height: 1.1; font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: var(--space-md);
}
.manifeste-fondateur-body p {
  font-size: 18px; line-height: 1.55;
  color: rgba(245, 241, 234, 0.85);
}
.manifeste-fondateur-body p + p { margin-top: var(--space-md); }
.manifeste-fondateur-body a { color: var(--color-paper); text-decoration: underline; text-decoration-color: var(--color-signature); text-underline-offset: 4px; }

.manifeste-valeurs {
  background: var(--color-ink); color: var(--color-paper);
  padding: var(--space-2xl) var(--space-lg);
  border-top: 1px solid rgba(245, 241, 234, 0.18);
}
.manifeste-valeurs-inner { max-width: 1100px; }
.manifeste-valeurs-eyebrow { color: rgba(245, 241, 234, 0.6); margin-bottom: var(--space-md); }
.manifeste-valeurs-title { margin-bottom: var(--space-xl); }
.manifeste-valeurs-list { display: grid; gap: 0; }
.manifeste-valeur {
  display: grid; grid-template-columns: 80px 1fr;
  gap: var(--space-lg);
  padding: var(--space-md) 0;
  border-top: 1px solid rgba(245, 241, 234, 0.18);
  align-items: baseline;
}
.manifeste-valeur:last-child { border-bottom: 1px solid rgba(245, 241, 234, 0.18); }
.manifeste-valeur-num {
  font-size: 32px; font-weight: 700;
  color: var(--color-signature);
  letter-spacing: -0.01em;
}
.manifeste-valeur-h {
  font-size: clamp(20px, 2.6vw, 32px);
  line-height: 1.2; font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: var(--space-xs);
}
.manifeste-valeur-h::after { content: "."; color: var(--color-signature); }
.manifeste-valeur-p {
  font-size: 16px; line-height: 1.5;
  color: rgba(245, 241, 234, 0.82);
  max-width: 720px;
}
.manifeste-valeurs-finale {
  margin-top: var(--space-2xl);
  font-size: clamp(40px, 6vw, 72px);
  line-height: 1.0; font-weight: 800;
  letter-spacing: -0.02em;
}
.manifeste-valeurs-finale b { color: var(--color-signature); }

/* ── 13. PAGE: CONTACT ────────────────────────────────────────────────────── */
.page-contact { background: var(--color-signature); color: var(--color-paper); }
.page-contact .site-footer { background: var(--color-ink); }
.contact-hero {
  background: var(--color-signature); color: var(--color-paper);
  padding: var(--space-2xl) var(--space-lg);
  position: relative;
  overflow: hidden;
}
.contact-hero-inner {
  max-width: 1100px;
  display: grid; grid-template-columns: 1fr;
  gap: var(--space-lg);
  position: relative;
}
.contact-hero-eyebrow { color: rgba(245, 241, 234, 0.7); }
.contact-hero-title { margin-bottom: var(--space-md); }
.contact-hero-sub {
  max-width: 720px;
  font-size: 18px; line-height: 1.55;
  color: rgba(245, 241, 234, 0.85);
}
.contact-blocs {
  background: var(--color-signature); color: var(--color-paper);
  padding: var(--space-2xl) var(--space-lg);
}
.contact-blocs-inner {
  max-width: 1100px;
  display: grid; grid-template-columns: 1fr;
  gap: var(--space-2xl);
}
.contact-bloc {
  display: grid; gap: var(--space-sm);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(245, 241, 234, 0.18);
}
.contact-bloc-eyebrow { color: rgba(245, 241, 234, 0.7); }
.contact-bloc-link {
  font-size: clamp(28px, 5vw, 56px);
  line-height: 1.0; font-weight: 700;
  letter-spacing: -0.02em;
  text-decoration: underline;
  text-decoration-color: var(--color-paper);
  text-decoration-thickness: 1px;
  text-underline-offset: 8px;
  transition: text-decoration-thickness var(--transition);
  display: inline-block;
  word-break: break-word;
}
.contact-bloc-link:hover { text-decoration-thickness: 4px; }
.contact-bloc-sub {
  font-size: 16px; line-height: 1.5;
  color: rgba(245, 241, 234, 0.85);
  max-width: 540px;
}
.contact-sticker-wrap {
  display: flex; justify-content: center;
  padding: var(--space-2xl) var(--space-lg);
  background: var(--color-signature);
}

/* ── 13b. PAGE: BRANDBOOK ─────────────────────────────────────────────────── */
.page-brandbook { background: var(--color-paper); }
.page-brandbook .site-header { background: var(--color-ink); color: var(--color-paper); border-bottom-color: rgba(245,241,234,0.18); }
.page-brandbook .site-header nav a:hover,
.page-brandbook .site-header nav a.active { border-bottom-color: var(--color-signature); }

.bb-subnav {
  background: var(--color-ink); color: var(--color-paper);
  border-top: 1px solid rgba(245,241,234,0.18);
  padding: var(--space-sm) var(--space-lg);
  display: flex; gap: var(--space-md); align-items: center;
  overflow-x: auto; scrollbar-width: none;
  font-size: 13px; font-weight: 500;
  letter-spacing: 0.04em;
}
.bb-subnav::-webkit-scrollbar { display: none; }
.bb-subnav a {
  white-space: nowrap;
  padding: 4px 0;
  color: rgba(245,241,234,0.7);
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}
.bb-subnav a:hover { color: var(--color-paper); border-bottom-color: var(--color-signature); }
.bb-subnav a.active { color: var(--color-paper); border-bottom-color: var(--color-signature); }
.bb-subnav-num {
  font-size: 11px; font-weight: 700;
  color: var(--color-signature);
  margin-right: var(--space-xs);
}

/* Cover de brandbook */
.bb-cover {
  background: var(--color-ink); color: var(--color-paper);
  padding: var(--space-2xl) var(--space-lg);
  min-height: calc(100dvh - 64px - 44px);
  display: grid; grid-template-rows: 1fr auto;
  gap: var(--space-lg);
}
.bb-cover-inner {
  align-self: center;
  max-width: 1100px;
  display: grid; gap: var(--space-lg);
}
.bb-cover-eyebrow { color: rgba(245,241,234,0.6); }
.bb-cover-title b { color: var(--color-signature); font-weight: 800; }
.bb-cover-sub {
  max-width: 720px;
  font-size: 18px; line-height: 1.55;
  color: rgba(245,241,234,0.85);
}
.bb-cover-meta {
  display: grid; grid-template-columns: 1fr;
  gap: var(--space-md);
  font-size: 13px; line-height: 1.5;
  color: rgba(245,241,234,0.7);
  border-top: 1px solid rgba(245,241,234,0.18);
  padding-top: var(--space-md);
}
.bb-cover-meta b { color: var(--color-paper); font-weight: 600; display: block; margin-bottom: 2px; }

/* Sommaire en cartes numérotées */
.bb-toc {
  padding: var(--space-2xl) var(--space-lg);
  background: var(--color-paper);
}
.bb-toc-inner { max-width: 1400px; }
.bb-toc-eyebrow { color: var(--color-mute); margin-bottom: var(--space-md); }
.bb-toc-title { margin-bottom: var(--space-xl); }
.bb-toc-grid {
  display: grid; grid-template-columns: 1fr;
  gap: var(--space-md);
}
.bb-toc-item {
  display: grid; grid-template-columns: 56px 1fr auto;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  border-top: 1px solid var(--color-ink);
  align-items: center;
  transition: background var(--transition);
}
.bb-toc-item:last-child { border-bottom: 1px solid var(--color-ink); }
.bb-toc-item:hover { background: rgba(0,177,79,0.06); }
.bb-toc-num {
  font-size: 32px; font-weight: 800;
  color: var(--color-signature);
  letter-spacing: -0.01em;
}
.bb-toc-text { display: grid; gap: 2px; }
.bb-toc-h {
  font-size: 22px; line-height: 1.2; font-weight: 700;
  letter-spacing: -0.01em;
}
.bb-toc-p {
  font-size: 14px; color: var(--color-mute);
}
.bb-toc-arrow { font-size: 22px; color: var(--color-signature); font-weight: 700; }

/* Sections génériques de brandbook */
.bb-section {
  padding: var(--space-2xl) var(--space-lg);
  border-top: 1px solid var(--color-ink);
}
.bb-section--ink {
  background: var(--color-ink); color: var(--color-paper);
  border-top-color: rgba(245,241,234,0.18);
}
.bb-section--signature {
  background: var(--color-signature); color: var(--color-paper);
  border-top-color: rgba(245,241,234,0.18);
}
.bb-section-inner { max-width: 1400px; }
.bb-section-eyebrow { color: var(--color-mute); margin-bottom: var(--space-md); }
.bb-section--ink .bb-section-eyebrow { color: rgba(245,241,234,0.6); }
.bb-section--signature .bb-section-eyebrow { color: rgba(245,241,234,0.7); }
.bb-section-title { margin-bottom: var(--space-md); max-width: 1100px; }
.bb-section-lede {
  max-width: 720px;
  font-size: 18px; line-height: 1.55;
  margin-bottom: var(--space-xl);
}
.bb-section--ink .bb-section-lede { color: rgba(245,241,234,0.85); }

.bb-page-hero {
  padding: var(--space-2xl) var(--space-lg);
}
.bb-page-hero-inner { max-width: 1100px; }
.bb-page-hero-eyebrow { color: var(--color-mute); margin-bottom: var(--space-md); }
.bb-page-hero-num {
  font-size: 14px; font-weight: 700;
  color: var(--color-signature);
  letter-spacing: 0.16em; text-transform: uppercase;
  margin-bottom: var(--space-sm);
}
.bb-page-hero-title { margin-bottom: var(--space-md); }
.bb-page-hero-sub {
  max-width: 720px;
  font-size: 18px; line-height: 1.55;
  color: var(--color-ink);
}

/* Grille deux colonnes interne */
.bb-row {
  display: grid; grid-template-columns: 1fr;
  gap: var(--space-xl);
  max-width: 1400px;
}
.bb-row--equal { grid-template-columns: 1fr; }

/* Bloc principe / définition */
.bb-block { display: grid; gap: var(--space-md); }
.bb-block + .bb-block { margin-top: var(--space-xl); }
.bb-block-h {
  font-size: 22px; line-height: 1.2; font-weight: 700;
  letter-spacing: -0.01em;
}
.bb-block-h::after { content: "."; color: var(--color-signature); }
.bb-block-p {
  font-size: 16px; line-height: 1.55;
  max-width: 640px;
}
.bb-block-p + .bb-block-p { margin-top: var(--space-sm); }
.bb-section--ink .bb-block-p { color: rgba(245,241,234,0.85); }

/* Liste à tirets verts */
.bb-list { display: grid; gap: var(--space-xs); }
.bb-list li {
  font-size: 16px; line-height: 1.5;
  padding-left: var(--space-md);
  position: relative;
}
.bb-list li::before {
  content: "—";
  position: absolute; left: 0;
  color: var(--color-signature);
  font-weight: 700;
}

/* Color swatches */
.bb-swatches {
  display: grid; grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-top: var(--space-md);
}
.bb-swatch {
  border: 1px solid var(--color-ink);
  border-radius: var(--radius);
  overflow: hidden;
}
.bb-swatch-color {
  aspect-ratio: 16 / 10;
  display: flex; align-items: flex-end; padding: var(--space-md);
}
.bb-swatch-color--signature { background: var(--color-signature); color: var(--color-paper); }
.bb-swatch-color--ink { background: var(--color-ink); color: var(--color-paper); }
.bb-swatch-color--paper { background: var(--color-paper); color: var(--color-ink); border-bottom: 1px solid var(--color-ink); }
.bb-swatch-color--mute { background: var(--color-mute); color: var(--color-paper); }
.bb-swatch-name {
  font-size: 22px; font-weight: 700;
  letter-spacing: -0.01em;
}
.bb-swatch-body {
  padding: var(--space-md);
  background: var(--color-paper);
  display: grid; gap: var(--space-xs);
}
.bb-swatch-token {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 13px;
  color: var(--color-ink);
}
.bb-swatch-token b { font-weight: 700; color: var(--color-signature); }
.bb-swatch-usage {
  font-size: 14px; line-height: 1.45;
  color: var(--color-mute);
}

/* Type specimen */
.bb-type {
  display: grid; gap: var(--space-md);
  margin-top: var(--space-md);
}
.bb-type-row {
  display: grid; grid-template-columns: 1fr;
  gap: var(--space-sm);
  padding: var(--space-md) 0;
  border-top: 1px solid var(--color-ink);
}
.bb-type-row:last-child { border-bottom: 1px solid var(--color-ink); }
.bb-type-meta {
  font-size: 12px; font-weight: 600;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--color-mute);
}
.bb-type-meta b { color: var(--color-signature); font-weight: 700; }
.bb-type-sample { color: var(--color-ink); }

/* Do / Don't paire */
.bb-pair {
  display: grid; grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-top: var(--space-md);
}
.bb-card {
  border: 1px solid var(--color-ink);
  border-radius: var(--radius);
  overflow: hidden;
}
.bb-card-visu {
  aspect-ratio: 16 / 10;
  display: flex; align-items: center; justify-content: center;
  padding: var(--space-md);
}
.bb-card-visu--paper { background: var(--color-paper); }
.bb-card-visu--signature { background: var(--color-signature); }
.bb-card-visu--ink { background: var(--color-ink); }
.bb-card-body {
  padding: var(--space-md);
  background: var(--color-paper);
  display: grid; gap: var(--space-xs);
}
.bb-card-tag {
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.16em; text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 4px;
}
.bb-card-tag--do { color: var(--color-signature); }
.bb-card-tag--do::before { content: "✓"; }
.bb-card-tag--dont { color: var(--color-ink); }
.bb-card-tag--dont::before { content: "✗"; }
.bb-card-h { font-size: 17px; font-weight: 700; line-height: 1.3; letter-spacing: -0.01em; }
.bb-card-p { font-size: 14px; line-height: 1.5; color: var(--color-mute); }

/* Anatomie wordmark (overlay du clear space) */
.bb-anatomie {
  margin-top: var(--space-md);
  padding: var(--space-xl);
  background: var(--color-paper);
  border: 1px solid var(--color-ink);
  border-radius: var(--radius);
  position: relative;
}
.bb-anatomie-stage {
  position: relative;
  display: grid; place-items: center;
  padding: var(--space-2xl);
  background:
    repeating-linear-gradient(0deg, rgba(0,177,79,0.06) 0 1px, transparent 1px 24px),
    repeating-linear-gradient(90deg, rgba(0,177,79,0.06) 0 1px, transparent 1px 24px),
    var(--color-paper);
  border: 1px dashed rgba(0,177,79,0.5);
  border-radius: var(--radius);
}
.bb-anatomie-stage svg.wordmark { height: 96px; max-width: 100%; }
.bb-anatomie-legend {
  margin-top: var(--space-md);
  font-size: 13px; color: var(--color-mute);
  line-height: 1.5;
  text-align: center;
}

/* Tables */
.bb-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: var(--space-md);
  font-size: 15px;
}
.bb-table th, .bb-table td {
  text-align: left;
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid var(--color-ink);
  vertical-align: top;
  line-height: 1.45;
}
.bb-table th {
  font-size: 12px; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--color-mute);
  border-bottom-width: 1px;
}
.bb-table tr:first-child th { border-top: 1px solid var(--color-ink); }
.bb-section--ink .bb-table th, .bb-section--ink .bb-table td { border-color: rgba(245,241,234,0.18); }
.bb-section--ink .bb-table th { color: rgba(245,241,234,0.6); }

/* Stickers presentation grid */
.bb-stickers {
  display: grid; grid-template-columns: 1fr;
  gap: var(--space-lg);
  margin-top: var(--space-md);
  align-items: center;
}
.bb-sticker-spec {
  background: var(--color-paper);
  border: 1px solid var(--color-ink);
  border-radius: var(--radius);
  padding: var(--space-lg);
  display: grid; place-items: center; gap: var(--space-md);
}
.bb-sticker-spec--ink { background: var(--color-ink); border-color: var(--color-ink); }
.bb-sticker-spec--signature { background: var(--color-signature); border-color: var(--color-signature); }

/* Checklist */
.bb-checklist {
  display: grid; gap: 0;
  max-width: 1100px;
  margin-top: var(--space-md);
}
.bb-check {
  display: grid; grid-template-columns: 32px 1fr;
  gap: var(--space-md);
  align-items: baseline;
  padding: var(--space-md) 0;
  border-top: 1px solid var(--color-ink);
}
.bb-check:last-child { border-bottom: 1px solid var(--color-ink); }
.bb-check-num {
  font-size: 14px; font-weight: 700;
  color: var(--color-signature);
  letter-spacing: 0.04em;
}
.bb-check-text { font-size: 17px; line-height: 1.5; max-width: 720px; }
.bb-check-text b { font-weight: 700; }

/* Planche : grille des 50 applications */
.bb-cat {
  padding: var(--space-2xl) var(--space-lg);
  border-top: 1px solid var(--color-ink);
}
.bb-cat--ink { background: var(--color-ink); color: var(--color-paper); border-top-color: rgba(245,241,234,0.18); }
.bb-cat-inner { max-width: 1400px; }
.bb-cat-head {
  display: grid; grid-template-columns: 1fr;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
  max-width: 1100px;
}
.bb-cat-num {
  font-size: 14px; font-weight: 700;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--color-signature);
}
.bb-cat-title {
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.1; font-weight: 700;
  letter-spacing: -0.01em;
}
.bb-cat-sub {
  font-size: 16px; line-height: 1.55;
  color: var(--color-mute);
  max-width: 720px;
}
.bb-cat--ink .bb-cat-sub { color: rgba(245,241,234,0.7); }

.bb-gallery-grid {
  display: grid; grid-template-columns: 1fr;
  gap: var(--space-md);
}
.bb-app-card {
  border: 1px solid var(--color-ink);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--color-paper);
  display: grid; grid-template-rows: auto 1fr;
}
.bb-cat--ink .bb-app-card { border-color: rgba(245,241,234,0.18); }
.bb-app-card--placeholder .bb-app-visu {
  background:
    repeating-linear-gradient(45deg, rgba(140,134,128,0.08) 0 12px, transparent 12px 24px),
    var(--color-paper);
  position: relative;
}
.bb-app-card--placeholder .bb-app-visu::after {
  content: "À remplacer par mockup réel";
  position: absolute; bottom: 12px; left: 12px;
  font-size: 10px; font-weight: 700;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--color-mute);
  background: var(--color-paper);
  padding: 4px 8px;
  border: 1px solid var(--color-mute);
  border-radius: 2px;
}

.bb-app-visu {
  aspect-ratio: 4 / 3;
  display: grid; place-items: center;
  background: var(--color-paper);
  position: relative;
  overflow: hidden;
  padding: var(--space-md);
}
.bb-app-visu--paper { background: var(--color-paper); }
.bb-app-visu--ink { background: var(--color-ink); color: var(--color-paper); }
.bb-app-visu--signature { background: var(--color-signature); color: var(--color-paper); }
.bb-app-visu--mute { background: #d6d2cb; color: var(--color-ink); }
.bb-app-visu--portrait { aspect-ratio: 3 / 4; }
.bb-app-visu--square { aspect-ratio: 1 / 1; }
.bb-app-visu--wide { aspect-ratio: 16 / 9; }
.bb-app-visu--banner { aspect-ratio: 4 / 1; }
.bb-app-visu--story { aspect-ratio: 9 / 16; }

.bb-app-body {
  padding: var(--space-md);
  display: grid; gap: var(--space-xs);
  border-top: 1px solid var(--color-ink);
  background: var(--color-paper);
  color: var(--color-ink);
}
.bb-cat--ink .bb-app-body { border-top-color: rgba(245,241,234,0.18); }
.bb-app-num {
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--color-signature);
}
.bb-app-name {
  font-size: 15px; font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.25;
}
.bb-app-meta {
  font-size: 12px; line-height: 1.4;
  color: var(--color-mute);
}

/* Petit wordmark utilitaire pour les SVG mockups */
.bb-mini-wm { display: block; }

/* ============================== DO / DONT ============================== */
.bb-do-dont-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(16px, 2vw, 32px); margin-top: clamp(32px, 4vw, 56px); }
@media (max-width: 720px) { .bb-do-dont-grid { grid-template-columns: 1fr; } }
.bb-do, .bb-dont { padding: clamp(20px, 2.5vw, 32px); border: 2px solid; border-radius: 4px; }
.bb-do { border-color: var(--color-signature); background: rgba(0, 177, 79, 0.06); }
.bb-dont { border-color: var(--color-mute); background: rgba(140, 134, 128, 0.06); }
.bb-do-dont-label { font-family: 'Bricolage Grotesque', sans-serif; font-size: 12px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; margin-bottom: 16px; }
.bb-do .bb-do-dont-label { color: var(--color-signature); }
.bb-dont .bb-do-dont-label { color: var(--color-mute); }
.bb-do-dont-list { list-style: none; padding: 0; margin: 0; }
.bb-do-dont-list li { font-size: 16px; line-height: 1.5; margin-bottom: 12px; padding-left: 20px; position: relative; color: var(--color-ink); }
.bb-do-dont-list li:last-child { margin-bottom: 0; }
.bb-do .bb-do-dont-list li::before { content: "✓"; position: absolute; left: 0; color: var(--color-signature); font-weight: 700; }
.bb-dont .bb-do-dont-list li::before { content: "✕"; position: absolute; left: 0; color: var(--color-mute); font-weight: 700; }
.bb-section--signature .bb-do, .bb-section--signature .bb-dont { background: rgba(14, 14, 14, 0.06); }
.bb-section--signature .bb-do-dont-list li, .bb-section--ink .bb-do-dont-list li { color: var(--color-paper); }
.bb-section--ink .bb-do { background: rgba(0, 177, 79, 0.12); border-color: var(--color-signature); }
.bb-section--ink .bb-dont { background: rgba(245, 241, 234, 0.06); border-color: rgba(245, 241, 234, 0.4); }
.bb-section--ink .bb-dont .bb-do-dont-label { color: rgba(245, 241, 234, 0.7); }
.bb-section--ink .bb-dont .bb-do-dont-list li::before { color: rgba(245, 241, 234, 0.7); }

/* ============================== PRINCIPLES ============================== */
.bb-principle-h { font-family: 'Bricolage Grotesque', sans-serif; font-size: clamp(72px, 14vw, 200px); font-weight: 800; line-height: 0.9; letter-spacing: -0.04em; margin: 0 0 24px 0; color: var(--color-ink); }
.bb-principle-def { font-family: 'Bricolage Grotesque', sans-serif; font-size: clamp(20px, 2.5vw, 32px); font-weight: 600; line-height: 1.3; margin-bottom: clamp(32px, 4vw, 56px); color: var(--color-signature); }
.bb-section--ink .bb-principle-h { color: var(--color-paper); }
.bb-section--signature .bb-principle-h { color: var(--color-ink); }
.bb-section--signature .bb-principle-def { color: var(--color-ink); }

/* Foot navigation prev/next entre pages brandbook */
.bb-foot-nav {
  padding: var(--space-2xl) var(--space-lg);
  border-top: 1px solid var(--color-ink);
  display: grid; grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  max-width: 1400px; margin: 0 auto;
}
.bb-foot-nav a {
  display: grid; gap: var(--space-xs);
  padding: var(--space-md);
  border: 1px solid var(--color-ink);
  border-radius: var(--radius);
  transition: border-color var(--transition);
}
.bb-foot-nav a:hover { border-color: var(--color-signature); }
.bb-foot-nav-dir {
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--color-mute);
}
.bb-foot-nav-h {
  font-size: 18px; font-weight: 700;
  letter-spacing: -0.01em;
}
.bb-foot-nav .bb-next { text-align: right; }

/* ── 14. RESPONSIVE ───────────────────────────────────────────────────────── */
@media (min-width: 720px) {
  .bb-toc-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-md) var(--space-xl); }
  .bb-row { grid-template-columns: 1fr 1fr; }
  .bb-swatches { grid-template-columns: repeat(2, 1fr); }
  .bb-pair { grid-template-columns: 1fr 1fr; }
  .bb-stickers { grid-template-columns: repeat(3, 1fr); }
  .bb-gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .bb-cat-head { grid-template-columns: 1fr; gap: var(--space-md); }
  .home-services-grid { grid-template-columns: repeat(3, 1fr); }
  .home-cas-grid { grid-template-columns: repeat(2, 1fr); }
  .cas-index-grid { grid-template-columns: repeat(2, 1fr); }
  .cas-page-meta { grid-template-columns: repeat(3, 1fr); }
  .cas-page-meta-row { flex-direction: column; gap: var(--space-xs); }
  .cas-page-meta-row b { width: auto; }
  .cas-page-gallery { grid-template-columns: 1fr 1fr; }
  .cas-page-acte-inner { grid-template-columns: 280px 1fr; gap: var(--space-2xl); align-items: start; }
  .cas-page-acte-stats { grid-template-columns: repeat(2, 1fr); }
  .cas-page-foot-inner { grid-template-columns: 1fr auto; }
  .methode-temp { grid-template-columns: 280px 1fr; gap: var(--space-2xl); align-items: start; }
  .manifeste-fondateur-inner { grid-template-columns: 380px 1fr; }
  .site-footer { grid-template-columns: 1.5fr 1fr; }
  .site-footer-main { grid-template-columns: 1fr auto auto; gap: var(--space-2xl); }
  .site-footer-meta { grid-template-columns: 1fr 1fr 1fr; gap: var(--space-md); }
  .home-cta { display: grid; grid-template-columns: 1.5fr 1fr; gap: var(--space-xl); align-items: end; }
  .home-cta-actions { justify-content: flex-end; }
  .home-cta-secondary { text-align: right; }
}
@media (min-width: 1100px) {
  .bb-swatches { grid-template-columns: repeat(4, 1fr); }
  .bb-gallery-grid { grid-template-columns: repeat(4, 1fr); }
  .home-cas-grid { grid-template-columns: repeat(3, 1fr); }
  .cas-index-grid { grid-template-columns: repeat(3, 1fr); }
  .cas-page-acte-stats { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 540px) {
  .site-header { padding: var(--space-sm) var(--space-md); }
  .home-hero, .home-rule, .home-services, .home-cas, .home-cta,
  .methode-hero, .methode-temps, .methode-closing,
  .cas-index-hero, .cas-page-hero, .cas-page-acte, .cas-page-foot,
  .manifeste-doctrine, .manifeste-fondateur, .manifeste-valeurs,
  .contact-hero, .contact-blocs, .contact-sticker-wrap,
  .bb-cover, .bb-toc, .bb-section, .bb-page-hero, .bb-foot-nav {
    padding: var(--space-xl) var(--space-md);
  }
  .bb-foot-nav { grid-template-columns: 1fr; }
  .bb-subnav { padding: var(--space-sm) var(--space-md); }
  .home-hero-foot { grid-template-columns: 1fr; gap: var(--space-md); }
  .home-hero-foot .sticker { justify-self: flex-end; }
  .site-footer { padding: var(--space-xl) var(--space-md) var(--space-md); }
  .cas-index-grid { padding: 0 var(--space-md) var(--space-xl); }
  .methode-temp-num { font-size: 56px; }
}